lib: allow a single mapped clock class within a stream class

[babeltrace.git] / include / babeltrace / ctf-ir / event-class-internal.h

diff --git a/include/babeltrace/ctf-ir/event-class-internal.h b/include/babeltrace/ctf-ir/event-class-internal.h
index e6475fcdc44ec5bd73c861770a2f680dace0e561..160200bfcda4cd8314dc40cb26423bcd8cf19dd8 100644 (file)
--- a/include/babeltrace/ctf-ir/event-class-internal.h
+++ b/include/babeltrace/ctf-ir/event-class-internal.h
@@ -34,19 +34,16 @@
 #include <babeltrace/ctf-ir/trace-internal.h>
 #include <babeltrace/ctf-ir/stream-class.h>
 #include <babeltrace/ctf-ir/stream.h>
+#include <babeltrace/ctf-ir/event-class.h>
 #include <babeltrace/object-internal.h>
 #include <glib.h>
 
-#define BT_CTF_EVENT_CLASS_ATTR_ID_INDEX       0
-#define BT_CTF_EVENT_CLASS_ATTR_NAME_INDEX     1
-
-struct bt_ctf_event_class {
+struct bt_event_class {
        struct bt_object base;
-       struct bt_value *attributes;
        /* Structure type containing the event's context */
-       struct bt_ctf_field_type *context;
+       struct bt_field_type *context;
        /* Structure type containing the event's fields */
-       struct bt_ctf_field_type *fields;
+       struct bt_field_type *fields;
        int frozen;
 
        /*
@@ -57,33 +54,80 @@ struct bt_ctf_event_class {
         */
        int valid;
 
-       /* Cached values */
-       const char *name;
+       /* Attributes */
+       GString *name;
        int64_t id;
+       enum bt_event_class_log_level log_level;
+       GString *emf_uri;
 };
 
 BT_HIDDEN
-void bt_ctf_event_class_freeze(struct bt_ctf_event_class *event_class);
+void bt_event_class_freeze(struct bt_event_class *event_class);
 
 BT_HIDDEN
-int bt_ctf_event_class_serialize(struct bt_ctf_event_class *event_class,
+int bt_event_class_serialize(struct bt_event_class *event_class,
                struct metadata_context *context);
 
 BT_HIDDEN
-void bt_ctf_event_class_set_native_byte_order(
-               struct bt_ctf_event_class *event_class,
+void bt_event_class_set_native_byte_order(
+               struct bt_event_class *event_class,
                int byte_order);
 
-BT_HIDDEN
-int bt_ctf_event_class_set_stream_id(struct bt_ctf_event_class *event_class,
-               uint64_t stream_id);
-
 static inline
-struct bt_ctf_stream_class *bt_ctf_event_class_borrow_stream_class(
-               struct bt_ctf_event_class *event_class)
+struct bt_stream_class *bt_event_class_borrow_stream_class(
+               struct bt_event_class *event_class)
 {
        assert(event_class);
        return (void *) bt_object_borrow_parent(event_class);
 }
 
+static inline
+const char *bt_event_class_log_level_string(
+               enum bt_event_class_log_level level)
+{
+       switch (level) {
+       case BT_EVENT_CLASS_LOG_LEVEL_UNKNOWN:
+               return "BT_EVENT_CLASS_LOG_LEVEL_UNKNOWN";
+       case BT_EVENT_CLASS_LOG_LEVEL_UNSPECIFIED:
+               return "BT_EVENT_CLASS_LOG_LEVEL_UNSPECIFIED";
+       case BT_EVENT_CLASS_LOG_LEVEL_EMERGENCY:
+               return "BT_EVENT_CLASS_LOG_LEVEL_EMERGENCY";
+       case BT_EVENT_CLASS_LOG_LEVEL_ALERT:
+               return "BT_EVENT_CLASS_LOG_LEVEL_ALERT";
+       case BT_EVENT_CLASS_LOG_LEVEL_CRITICAL:
+               return "BT_EVENT_CLASS_LOG_LEVEL_CRITICAL";
+       case BT_EVENT_CLASS_LOG_LEVEL_ERROR:
+               return "BT_EVENT_CLASS_LOG_LEVEL_ERROR";
+       case BT_EVENT_CLASS_LOG_LEVEL_WARNING:
+               return "BT_EVENT_CLASS_LOG_LEVEL_WARNING";
+       case BT_EVENT_CLASS_LOG_LEVEL_NOTICE:
+               return "BT_EVENT_CLASS_LOG_LEVEL_NOTICE";
+       case BT_EVENT_CLASS_LOG_LEVEL_INFO:
+               return "BT_EVENT_CLASS_LOG_LEVEL_INFO";
+       case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM:
+               return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM";
+       case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM:
+               return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM";
+       case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS:
+               return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS";
+       case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE:
+               return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE";
+       case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT:
+               return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT";
+       case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION:
+               return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION";
+       case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_LINE:
+               return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG_LINE";
+       case BT_EVENT_CLASS_LOG_LEVEL_DEBUG:
+               return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG";
+       default:
+               return "(unknown)";
+       }
+};
+
+BT_HIDDEN
+int bt_event_class_validate_single_clock_class(
+               struct bt_event_class *event_class,
+               struct bt_clock_class **expected_clock_class);
+
 #endif /* BABELTRACE_CTF_IR_EVENT_CLASS_INTERNAL_H */